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DeepControl-Qwen2.5-3B/README.md

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---
library_name: transformers
license: apache-2.0
base_model: Qwen/Qwen2.5-3B-Instruct
tags:
- qwen2.5
- deepcontrol
- search-augmented
- reinforcement-learning
- text-generation
language:
- en
pipeline_tag: text-generation
---
# DeepControl-Qwen2.5-3B
Deep search agent checkpoint from Qwen2.5-3B-Instruct under *[Adaptive Information Control for Search-Augmented LLM Reasoning](https://arxiv.org/abs/2602.01672)* (EMNLP 2026).
## Quick start
See our repo [DeepControl](https://github.com/xiongsiheng/DeepControl) for more details.
Recommended Configuration:
| Setting | Value |
|---|---:|
| Inference dtype | BF16 |
| Context length | 8,192 |
| Generation temperature | 0 |
| Maximum new tokens per action | 512 |
| Maximum agent turns | 8 |
| Retrieval top-k | 5 |
| Retrieval corpus | Wikipedia 2018 (`wiki18`) |
For example, the model server can be started with:
```bash
vllm serve sxiong/DeepControl-Qwen2.5-3B \
--dtype bfloat16 \
--max-model-len 8192
```
Loading the model alone does not provide retrieval. It requires the DeepControl system prompt, action parser, and `wiki18` corpus.
## Citation
```bibtex
@article{xiong2026adaptive,
title={Adaptive Information Control for Search-Augmented LLM Reasoning},
author={Xiong, Siheng and Gungordu, Oguzhan and Kerce, James C and Fekri, Faramarz},
journal={arXiv preprint arXiv:2602.01672},
year={2026}
}
```